DAT={
    "wifi":{
        "STA":0,
        "ESSID":"",
        "PASSWORD":""
    },
    "mpu6050":{
        "scl":22,
        "sda":23
    },
    "pca9685":{
        "scl":19,
        "sda":18,
        "power_pin":25
    },
    "yuyin":{
        "tx":12,
        "rx":15
    },
    "oled":{
        "scl":0,
        "sda":4,
        "type":"sh1106"
    },
    "servo":{
        "addr":0x40,
        "freq":50,
        "min_us":500,
        "max_us":2100
    },
    "openai":{
        "url":"https://api.siliconflow.cn/v1/chat/completions",
        "apikey":"",
        "model":"Qwen/Qwen2.5-7B-Instruct",
        "max_tokens":4096
    },
    "asr":{
        "url":"http://192.168.4.2:8090/paddlespeech/asr",
        "sck":12,
        "ws":14,
        "sd":15
    },
    "tts":{
        "url":"http://192.168.4.2:8092/paddlespeech/tts/streaming",
        "sck":26,
        "ws":2,
        "sd":27
    },
    "beep":13,
    "adc":33
}